(1,11) (2,12) (3,14) (4,16) (5,17) (6,15) (7,19) (8,13) (9,18) (10,20) 
nodes: 403  conflicts: 0  modelTime: 759  solveTime: 559  totalTime: 1322  modelSize: 20646  readTime: 4 size: 10